We note here that there is only one point in the moduli space geometry where the Kähler geometry at \(t\rightarrow 0\)  is not singular. Namely only at the the point \(T=X=0\)  the Kähler geometry is regular in what is called UV limit in [1]}. We will see below that at any non-vanishing vev of the scalars the Kähler metric in the UV limit in [1]} is singular and the models are not well defined in the UV limit.
